#ADFB66#ADFB66

#ADFB66 is a very light, vivid yellow-green. Relative luminance 0.788; OKLCH L 90.8% C 0.197 H 132.4°. Best body text is #000000 at 16.77:1 contrast (WCAG AA passes).

Color values

HEX	#ADFB66
RGB	rgb(173, 251, 102)
HSL	hsl(91, 95%, 69%)
HSV	hsv(91, 59%, 98%)
CMYK	cmyk(31.1%, 0%, 59.4%, 1.6%)
CIE-LAB	lab(91.16, -47.45, 62.40)
CIE-LCH	lch(91.16, 78.39, 127.25°)
OKLab	oklab(90.76% -0.1326 0.1451)
OKLCH	oklch(90.76% 0.197 132.4)
XYZ	xyz(54.1283, 78.8360, 24.9328)
Luminance	0.7884 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADFB66 #B466FB

analogous

#F8FB66 #ADFB66 #66FB6A

triadic

#ADFB66 #66ADFB #FB66AD

tetradic

#ADFB66 #66F8FB #B466FB #FB6A66

square

#ADFB66 #66F8FB #B466FB #FB6A66

split-complementary

#ADFB66 #6A66FB #FB66F8

monochromatic

#6EE106 #8DF92A #ADFB66 #CDFDA2 #EDFEDD

Accessibility & contrast

On white

1.25

#ADFB66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.77

#ADFB66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADFB66

16.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADFB66	#FFFFFF	#000000	##000000
##ADFB66	1.00	1.25	16.77	16.77
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.77	21.00	1.00	1.00
##000000	16.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA55

Deuteranopia (green-blind)

#FAE471

Tritanopia (blue-blind)

#AFF2DB

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #adfb66;
/* rgb */ color: rgb(173, 251, 102);
/* oklch */ color: oklch(90.8% 0.197 132.4);

Tailwind

colors: {
  custom: {
    50: '#c9fd97',
    500: '#adfb66',
    950: '#000000',
  },
}

SCSS

$custom: #adfb66;
$custom-light: #c9fd97;
$custom-dark: #000000;

JSON

{
  "hex": "#adfb66",
  "rgb": {
    "r": 173,
    "g": 251,
    "b": 102
  },
  "hsl": {
    "h": 91.409,
    "s": 94.904,
    "l": 69.216
  },
  "oklch": {
    "l": 0.90764,
    "c": 0.19655,
    "h": 132.4
  },
  "luminance": 0.78838
}

Semantic roles & 50–950 ramp

primary

#ADFB66

secondary

#8630D5

accent

#00E678

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #ADFB66

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →